Progress PVS1552 User Manual page 10

10 Progress
You can change the basic settings in
setting mode.
When the appliance is in setting mode, the
indicators on the control panel represent
available settings. For each setting, a
dedicated indicator flashes:
4
1 3
Water hardness
German de‐
grees (°dH)
47 - 50
43 - 46
37 - 42
29 - 36
23 - 28
19 - 22
15 - 18
11 - 14
4 - 10
<4
1) Factory setting.
2) Do not use salt at this level.
Regardless of the type of detergent
used, set the proper water hardness
level to keep the salt refill indicator
active.
Multi-tabs containing salt are
not effective enough to soften
hard water.
Regeneration process
5
2
French de‐
grees (°fH)
84 - 90
76 - 83
65 - 75
51 - 64
40 - 50
33 - 39
26 - 32
19 - 25
7 - 18
<7
The water softener
The water softener removes minerals from
the water supply, which would have a
negative effect on the washing results and
on the appliance.
The higher the content of these minerals,
the harder your water is. Water hardness
is measured in equivalent scales.
The water softener should be adjusted
according to the hardness of the water in
your area. Your local water authority can
advise you on the hardness of the water in
your area. It is important to set the right
level of the water softener to assure good
washing results.
mmol/l Clarke de‐
grees
8.4 - 9.0 58 - 63
7.6 - 8.3 53 - 57
6.5 - 7.5 46 - 52
5.1 - 6.4 36 - 45
4.0 - 5.0 28 - 35
3.3 - 3.9 23 - 27
2.6 - 3.2 18 - 22
1.9 - 2.5 13 - 17
0.7 - 1.8 5 - 12
<0.7 < 5
For the correct water softener operation,
the resin of the softener device needs to
be regenerated regularly. This process is
automatic and is the part of the normal
dishwasher operation.
When the prescribed quantity of water
(see values in the table) has been used
since the previous regeneration process, a
new regeneration process will be initiated
Water softener
level
10
9
8
7
6
1)
5
4
3
2
2)
1